A PHP error was encountered

Message:

chmod(): No such file or directory

Location:

/var/www/vhosts/bol-chat.de/httpdocs/new/application/models/system/languages.php on line 571

Trace:

#1 [internal function]: {closure}()
#2 /var/www/vhosts/bol-chat.de/httpdocs/new/application/models/system/languages.php(571): chmod()
#3 /var/www/vhosts/bol-chat.de/httpdocs/new/application/core/language.php(39): System_Languages_Model->compile()
#4 /var/www/vhosts/bol-chat.de/httpdocs/new/system/core/codebreeder/language.php(61): Language::load()
#5 /var/www/vhosts/bol-chat.de/httpdocs/new/system/base.php(52): CodeBreeder_Language::item()
#6 /var/www/vhosts/bol-chat.de/httpdocs/new/application/controllers/users/friends.php(97): __()
#7 /var/www/vhosts/bol-chat.de/httpdocs/new/application/controllers/users/friends.php(19): Users_Friends_Controller->user()
#8 /var/www/vhosts/bol-chat.de/httpdocs/new/system/core/codebreeder/codebreeder.php(187): Users_Friends_Controller->index()
#9 /var/www/vhosts/bol-chat.de/httpdocs/new/system/core/codebreeder/codebreeder.php(82): CodeBreeder_Core::execute()
#10 /var/www/vhosts/bol-chat.de/httpdocs/new/index.php(114): CodeBreeder_Core::initialize()
#11 {main}